IC Phoenix logo

Home ›  U  › U6 > UC3572D

UC3572D from UC

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

17.578ms

UC3572D

Manufacturer: UC

Negative Output Flyback Pulse Width Modulator

Partnumber Manufacturer Quantity Availability
UC3572D UC 82 In Stock

Description and Introduction

Negative Output Flyback Pulse Width Modulator The UC3572D is a specific integrated circuit (IC) manufactured by **Unitrode Corporation**, which is now part of **Texas Instruments**.  

### **Specifications:**  
- **Manufacturer:** Unitrode (now Texas Instruments)  
- **Type:** Switching Regulator Controller  
- **Function:** PWM (Pulse Width Modulation) Controller  
- **Topology:** Supports flyback, forward, push-pull, and other configurations  
- **Operating Frequency:** Adjustable (exact range depends on external components)  
- **Voltage Supply Range:** Typically operates from a wide input voltage range (exact specs depend on datasheet)  
- **Output Drive:** Capable of driving power MOSFETs or bipolar transistors  
- **Protection Features:** May include overcurrent protection, undervoltage lockout (UVLO), and soft-start functionality  

### **Descriptions & Features:**  
- Designed for high-efficiency power supply applications  
- Provides precise PWM control for regulated power conversion  
- Includes error amplifier, oscillator, and PWM comparator  
- Adjustable duty cycle for flexible power supply design  
- Suitable for offline and DC-DC converter applications  

For exact electrical characteristics, pin configurations, and application circuits, refer to the official **UC3572D datasheet** from Texas Instruments (formerly Unitrode).

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips